diff --git a/index.html b/index.html
index 62e0616..caceef5 100644
--- a/index.html
+++ b/index.html
@@ -151,6 +151,7 @@
                 <li><kbd>ALT-a</kbd>: Focus on next buffer with activity</li>
                 <li><kbd>ALT-&lt;</kbd>: Switch to previous active buffer</li>
                 <li><kbd>ALT-g</kbd>: Focus on buffer list filter</li>
+                <li><kbd>ALT-h</kbd>: Clear unread counters in every buffer (locally)</li>
                 <li><kbd>Esc-Esc</kbd>: Disconnect (double-tap)</li>
                 <li>Arrow keys: Navigate history, or navigate quick search buffer results.</li>
                 <li><kbd>Tab</kbd>: Complete nick</li>
diff --git a/js/inputbar.js b/js/inputbar.js
index a4fc48b..43839d0 100644
--- a/js/inputbar.js
+++ b/js/inputbar.js
@@ -357,6 +357,15 @@ weechat.directive('inputBar', function() {
                     return true;
                 }
 
+                // Alt-h -> Toggle all as read
+                if ($event.altKey && !$event.ctrlKey && key === "KeyH" ) {
+                    var buffers = models.getBuffers();
+                    _.each(buffers, function(buffer) {
+                        buffer.unread = 0;
+                        buffer.notification = 0;
+                    });
+                }
+
                 var caretPos;
 
                 // Arrow up -> go up in history